From mboxrd@z Thu Jan 1 00:00:00 1970 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on inbox.vuxu.org X-Spam-Level: X-Spam-Status: No, score=-2.1 required=5.0 tests=DKIM_INVALID,DKIM_SIGNED, RCVD_IN_DNSWL_MED,RCVD_IN_MSPIKE_H3,RCVD_IN_MSPIKE_WL autolearn=ham autolearn_force=no version=3.4.4 Received: (qmail 9244 invoked from network); 4 May 2022 21:53:27 -0000 Received: from mx1.math.uh.edu (129.7.128.32) by inbox.vuxu.org with ESMTPUTF8; 4 May 2022 21:53:27 -0000 Received: from lists1.math.uh.edu ([129.7.128.208]) by mx1.math.uh.edu with esmtps (TLS1.3) tls TLS_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1nmMw1-002oYq-IM for ml@inbox.vuxu.org; Wed, 04 May 2022 16:53:25 -0500 Received: from localhost ([127.0.0.1] helo=lists.math.uh.edu) by lists1.math.uh.edu with smtp (Exim 4.94.2) (envelope-from ) id 1nmMw0-008Fi2-Tw for ml@inbox.vuxu.org; Wed, 04 May 2022 16:53:24 -0500 Received: from mx1.math.uh.edu ([129.7.128.32]) by lists1.math.uh.edu with esmtp (Exim 4.94.2) (envelope-from ) id 1nmMvz-008Fhw-Sg for ding@lists.math.uh.edu; Wed, 04 May 2022 16:53:23 -0500 Received: from quimby.gnus.org ([95.216.78.240]) by mx1.math.uh.edu with esmtps (TLS1.3) tls TLS_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1nmMvx-002oYT-Q7 for ding@lists.math.uh.edu; Wed, 04 May 2022 16:53:23 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnus.org; s=20200322; h=Content-Type:MIME-Version:Message-ID:In-Reply-To:Date: References:Subject:Cc:To:From:Sender:Reply-To:Content-Transfer-Encoding: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=5wSVMwvMUAx1LAF3WIkogPE3UmCQQoeJxKRjsHBIVUA=; b=U02Y+ge5u+qgdsFSc/jNAPjGp6 ptKgtlcD6m3MRzUHFhmZqK9yvyISfno89Kj5EoxNMaKHbN6X+gsyNiMJYwSqxi/w+rWhsR8t/IOry IeuWjwd49ewCrdjQIWP9b8nQjG3kiq5w0g78lB0YhNmWNlcKGNZBDEfulosz3mpdFeCo=; Received: from ks39550.kimsufi.com ([91.121.23.116] helo=code.pm) by quimby.gnus.org with esmtp (Exim 4.92) (envelope-from ) id 1nmMvq-0000KD-KB for ding@gnus.org; Wed, 04 May 2022 23:53:16 +0200 Received: from localhost (94-225-237-133.access.telenet.be [94.225.237.133]) by code.pm (Postfix) with ESMTPSA id BC321BF749; Wed, 4 May 2022 23:53:16 +0200 (CEST) From: Erik Colson To: Eric Abrahamsen Cc: ding@gnus.org Subject: Re: nnvirtual counts messages but gives an error References: <87ilql31h8.fsf@ecocode.net> <87fslpql4d.fsf@ericabrahamsen.net> Date: Wed, 04 May 2022 23:53:13 +0200 In-Reply-To: <87fslpql4d.fsf@ericabrahamsen.net> (Eric Abrahamsen's message of "Wed, 04 May 2022 10:10:42 -0700") Message-ID: <87v8ulyng6.fsf@ecocode.net> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain List-ID: Precedence: bulk Eric Abrahamsen writes: > Can you set `toggle-debug-on-error' to t, trigger the error again, > and post the backtrace here? Here it is: Debugger entered--Lisp error: (wrong-type-argument hash-table-p nil) gnus-cache-update-active("FASTMAIL/Inbox" 2664 t) gnus-cache-articles-in-group("FASTMAIL/Inbox") gnus-cache-retrieve-headers((4 5 9 10 11 14 22 23 24 25 26 27 30 32 34 35 38 40 41 43 48 49 51 52 53 54 55 58 60 62 68 69 70 71 73 74 75 76 77 78 79 81 82 83 84 85 86 89 90 92 ...) "FASTMAIL/Inbox" nil) gnus-retrieve-headers((4 5 9 10 11 14 22 23 24 25 26 27 30 32 34 35 38 40 41 43 48 49 51 52 53 54 55 58 60 62 68 69 70 71 73 74 75 76 77 78 79 81 82 83 84 85 86 89 90 92 ...) "FASTMAIL/Inbox" nil) nnvirtual-retrieve-headers((4 5 9 10 11 14 22 23 24 25 26 27 30 32 34 35 38 40 41 43 48 49 51 52 53 54 55 58 60 62 68 69 70 71 73 74 75 76 77 78 79 81 82 83 84 85 86 89 90 92 ...) "Inboxes" "Inbox" t) gnus-retrieve-headers((4 5 9 10 11 14 22 23 24 25 26 27 30 32 34 35 38 40 41 43 48 49 51 52 53 54 55 58 60 62 68 69 70 71 73 74 75 76 77 78 79 81 82 83 84 85 86 89 90 92 ...) "nnvirtual:Inboxes" t) gnus-fetch-headers((4 5 9 10 11 14 22 23 24 25 26 27 30 32 34 35 38 40 41 43 48 49 51 52 53 54 55 58 60 62 68 69 70 71 73 74 75 76 77 78 79 81 82 83 84 85 86 89 90 92 ...)) gnus-select-newsgroup("nnvirtual:Inboxes" nil nil) gnus-summary-read-group-1("nnvirtual:Inboxes" nil t nil nil nil) gnus-summary-read-group("nnvirtual:Inboxes" nil t nil nil nil nil) gnus-group-read-group(nil t) gnus-group-select-group(nil) gnus-topic-select-group(nil) funcall-interactively(gnus-topic-select-group nil) command-execute(gnus-topic-select-group) > Also, if you have a new enough Emacs, the nnselect backend is probably a > better choice for producing this "virtual" type behavior. Yep, that is what I was looking for first, but my problem with saving expiry marks (see other thread) in nnselect made me try nnvirtual. thx -- erik colson